I honestly do not believe hardly any of the studies about adderall. I am an adhd patient and playing tennis on amphetamines once spiked my heart rate above 200.

I honestly do not believe hardly any of the studies about adderall. I am an adhd patient and playing tennis on amphetamines once spiked my heart rate above 200. Not good. Also vasoconstrictors + valsalva technique for lifting heavy weights = anuerysm risk. So, respectifully to the studies, im calling bullshit.